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How to distinguish the quality of fluorine release film-technical knowledge

by：POLYVA 2021-12-23

How to distinguish the quality of the fluorine release film? Source: protective film factory direct sales Release time: 2019-05-27 Hits: 1368 1. The fluorine release film is made of paper coated with anti-adhesive substances, and its model depends on the material , Thickness and elongation. 2. Does not chemically react with the resin system or pollute the resin system. When the ambient temperature or humidity changes, the length and width of a good fluorine release film will not change, so as to avoid wrinkles of the fluorine release film and cause the dipping material to wrinkle. 3. It can stick to the prepreg, but at the same time it can easily separate the two. 4. It should have sufficient density to prevent moisture from entering the prepreg through it. 5. After the fluorine release film is pulled, its elongation should be consistent with that of the fiber to prevent the prepreg from being deformed or distorted due to unsynchronized drafting during the preparation process. Foshan Bowei Environmental Protection Material Co., Ltd. is a supplier of electronic materials with 10 experiences. It can produce PET film with multiple functions, such as: sub-(matte) PET film, flame-retardant (fire-resistant) PET film, inkjet printing film , Anti-static PET film, anti-fog PET film, anti-UV PET film, non-shrinking PET film, PET release film, etc. Interested parties welcome to inquire!

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